Check J H, Spirito P
University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School at Camden, USA.
Arch Androl. 1995 Jul-Aug;35(1):71-7. doi: 10.3109/01485019508987856.
A randomized study comparing the efficacy of timed intrauterine insemination (IUI) without hyperstimulation to sexual intercourse was performed in women with cervical factor infertility. Among the strict requirements for inclusion in the study were a normal semen analysis in the male partner, as well as the failure to demonstrate any sperm with progressive forward motion in a postcoital test performed 8-12 h after intercourse at the time of a mature follicle. All other infertility factors were negative. The data demonstrated a statistically significant fecundity rate at 1 month when IUI was compared to intercourse (21.2 vs. 3.9%). These data suggest that carefully timed IUI in nonhyperstimulated cycles is an effective treatment for cervical factor infertility.
一项针对宫颈因素不孕症女性进行的随机研究，比较了无超促排卵的定时子宫内人工授精（IUI）与性交的疗效。该研究的严格纳入标准包括男性伴侣精液分析正常，以及在成熟卵泡期性交后8 - 12小时进行的性交后试验中未发现任何具有进行性前向运动的精子。所有其他不孕因素均为阴性。数据显示，与性交相比，IUI在1个月时的受孕率具有统计学意义（21.2%对3.9%）。这些数据表明，在非超促排卵周期中仔细定时进行IUI是治疗宫颈因素不孕症的有效方法。
